The 2026 Caledonia Rival AXS is designed for riders who want a fast, comfortable, all-season endurance bike paired with the clean, wireless shifting of SRAM Rival AXS. It’s lighter than the previous generation, offers increased tyre clearance, and uses a mechanic-friendly cockpit that keeps cables tidy without the complexity of fully internal systems. With endurance-focused geometry and a refined carbon layup, it delivers Cervélo’s signature balance of speed, stability, and long-distance comfort at an exceptionally approachable price point.

Key Features

• Cervélo all-carbon tapered Caledonia fork
• Vision Team i23 Disc wheels, centrelock, tubeless-ready, direct-pull
• Vittoria Corsa N.EXT TLR G2.0 700x32c tyres
• SRAM Rival AXS E1 wireless groupset
• SRAM Rival D1 10–36T 12-speed cassette
• SRAM Rival AXS E1 hydraulic shifters/brakes
• SRAM Rival AXS E1 48/35T DUB crankset
• SRAM DUB T47 BBright bottom bracket
• Cervélo HB23 alloy handlebar and ST36 alloy stem
• Cervélo SP19 carbon 27.2 seatpost
• Cervélo saddle
• SRAM Paceline centrelock rotors
• Cervélo front computer/accessory mount, removable mudguard mounts, and rear accessory mount

Modern Road Performance

The Caledonia keeps the clean, aerodynamic silhouette that defines Cervélo’s road bikes. Smooth tube shaping, hidden cables, and a tuned carbon layup create a bike that’s quick on group rides, stable on rougher roads, and comfortable enough for all-day endurance events. The frame is 53 grams lighter than the previous version, and tyre clearance has increased to 36mm (34mm with mudguards), giving riders more grip, comfort, and versatility across changing surfaces.

Updated Cockpit and Cable Routing

The routing system supports both semi-external stock setups and fully integrated options using ST31/32 stems and the HB18 bar. Riders can upgrade to a fully hidden system without committing to the complexity of the Caledonia-5’s internal routing. Stem swaps no longer require brake bleeds, making cockpit adjustments straightforward for home mechanics.

Ride-All-Day Geometry

With a 1013mm wheelbase, 415mm chainstays, and a 72° head tube angle, the Caledonia delivers predictable, stable handling suited to fondo riders, long-distance explorers, and newer cyclists alike. Cervélo has also refined the trail figure to optimise handling specifically around 32mm tyres, ensuring smooth cornering and confident steering.